SIEMENS
2/664
Siemens IK PI · 2015
PROFINET/Industrial Ethernet
Accessories
C-PLUG
2
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Overview
•
Swap media that supports the fast and easy replacement of
SIMATIC NET components without a programming device in
the event of a fault
•
For implementation in all SIMATIC NET products with C-PLUG
slot
•
For automatic backing up of configuration or engineering data
from the SIMATIC NET components
•
The C-PLUG can also be used to store application data such
as documents or Web pages
•
In some SIMATIC S7 CP modules, such as the CP 443-1
Advanced, the C-PLUG is a standard component of the scope
of supply and is required to guarantee the complete functional
scope of the respective component.
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Benefits
•
Quick and easy replacement of SIMATIC NET components
without the need to reconfigure the replacement part
•
The device can be replaced without the need for specially
trained personnel or a programming device or PC
•
The downtime of network segments and connected Industrial
Ethernet stations in the event of a fault is minimized.
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Application
The C-PLUG is used when it is necessary for network compo-
nents or communication modules to be replaced quickly and
easily in the event of a fault without the need for reconfiguring the
replacement part and without the need for special training.
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Design
The C-PLUG has degree of protection IP20. The degree of
protection of IP65 components is ensured by the design of the
target device. The power supply is also provided by the end
device.
The C-PLUG is inserted in the associated slot of the SIMATIC
NET component. The configuration data are automatically saved
to the C-PLUG during device start-up and reconfiguring.
If a device needs to be replaced, the C-PLUG is simply removed
from the failed component and plugged into the replacement
device. The replacement device installed in the network or auto-
mation system now starts up automatically with the same device
configuration as the failed device.
To prevent unintentional removal or falling out, the C-PLUG slot
is usually located on the rear of the terminal devices.
Plugging the C-PLUG into the rear of the CP 443-1 Advanced
Plugging the C-PLUG into the SCALANCE XM408-8C switch
© Siemens AG 2014